Fatal accident, eh? Sure.
There has been a movement of Zarqawi's minions from Iraq to Europe (many with the intent of sneaking into the United States) over the past two months. There is a clear intent to cause some or a great deal of havoc over the next few weeks. It really does seem that they are gearing up for their "Ramadan Offensive". Intelligence an Law Enforcement worldwide are working vigorously to thwart them.